Pivot board exercise device



FIG. 1 is a perspective view of a pivot board exercise device according to my new design, from the front, right and above;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view;

FIG. 4 is a side elevation view from the right in FIG. 3, the opposite side being a mirror image;

FIG. 5 is a side elevation view from the left in FIG. 3, with the device shown pivoted to its opposite position;

FIG. 6 is a rear elevation view of the device as shown in FIG. 3; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design of a pivot board exercise device, as shown and described. 